Fermented Cornus officinalis promotes hair growth effectively.
January 1988 in “Toxicological Sciences” 4PeCDF is highly toxic to male rats, causing weight loss, organ damage, and death.
November 2025 in “Quantum Wellness : Jurnal Ilmu Kesehatan” Pacing tawar leaves may help treat itching, insect bites, and promote hair growth.
26 citations
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November 2002 in “Planta medica” Extracts from Cercidiphyllum japonicum wood can stimulate mouse hair cell growth like common hair growth treatments.
70 citations
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December 2004 in “Proceedings of the National Academy of Sciences” BMP signaling affects hair color by interacting with the MC-1R pathway.
January 2015 in “Zurich Open Repository and Archive (University of Zurich)” The supplement did not work better than a placebo for hair loss in women over 60.
9 citations
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June 2022 in “Reviews in Environmental Science and Bio/Technology” Maritime pine bark has various chemical components useful for different industrial uses.
36 citations
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July 1987 in “Journal of toxicology and environmental health” Rats fed heated oils had less weight gain, more organ damage, and showed signs of toxicity compared to those fed fresh oils.
1 citations
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May 2023 in “International Journal of Applied Pharmaceutics” Placenta extract in novasomes improved rat hair growth better than minoxidil and placenta extract in liposomes.
January 2016 in “프로그램북(구 초록집)” Hormones and neuropeptides affect hair growth, with androgens having opposite effects on beard and scalp hair.
5 citations
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January 2018 in “Skin Pharmacology and Physiology” Curcuma aeruginosa extract lotion significantly reduces underarm hair growth.
May 2006 in “The American journal of medicine” The man had persistent itchy bumps on his cheeks and neck despite trying different shaving products.
2 citations
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June 2024 in “Heliyon” The rare cliff plant Oresitrophe rupifraga has diverse metabolites, with leaves rich in phenolic acids and rhizomes and bulblets high in terpenoids, aiding its growth and potential use.
Cinnamon oil works as well as minoxidil for hair growth.
December 2021 in “Journal of Applied Biological Chemistry” Toothpaste containing α-tocopherol acetate, l-menthol, and stevioside can promote hair growth in mice.
53 citations
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November 1997 in “Journal of Forensic Sciences” Darker hair in guinea pigs holds more codeine than lighter hair.
14 citations
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April 2021 in “Heliyon” Pomegranate leaf extract may help with hair growth, dandruff, and lice.
1 citations
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January 2013 in “MedChemComm” PF-05314882 selectively activates androgen receptors without much effect on prostate and may help in prostate cancer treatment and hair loss prevention.
March 2026 in “Food Science & Nutrition” Arachis hypogaea L. root extract reduces prostate enlargement and inflammation in mice.
Portulaca-based hair tonics are promising eco-friendly and effective cosmetic alternatives.
March 2026 in “Indian Dermatology Online Journal” Hair dye ingredient PPD can cause severe allergic reactions, including facial swelling.
2 citations
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August 2020 in “Natural Product Communications” A mix of Platycladus orientalis leaf extract and alpha-terpineol helps mice grow hair by increasing growth factors and cell growth.
6 citations
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May 2022 in “Research and reports in urology” Caesalpinia bonduc seed extracts may help treat enlarged prostate in rats.
January 2018 in “Repositorio de Tesis - UNMSM” Physalis peruviana extract is more effective in treating benign prostatic hyperplasia in rats than finasteride and terazosine.
December 2025 in “Toxicology and Applied Pharmacology” January 2013 in “Scholarworks (University of Massachusetts Amherst)” FERONIA regulates plant growth, pollen interactions, and sugar signaling.
107 citations
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April 2014 in “The Plant cell” The CAP1 gene helps control ammonium levels and is necessary for the proper growth of root hairs in Arabidopsis.
May 2022 in “Hormones and behavior” Prairie dogs with fewer neighbors are more stressed but their number of babies isn't affected.
June 2022 in “Pham Ngoc Thach Journal of Medicine and Pharmacy” Tongue fern contains important compounds like polyphenols and flavonoids, best extracted with 80% methanol at 60°C.
January 2023 in “Our Dermatology Online” An old recipe called "Champigny Saumure" might help treat a rare scalp condition.